<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
  <link rel="stylesheet" href="CSS/index3.css">
  <link rel="stylesheet" href="https://cdn.bootcss.com/twitter-bootstrap/4.3.1/css/bootstrap.css">

</head>
<body>
  <form class="container container-small">
   <h1>注册</h1> 
   <div class="form-inline">
    <div class="form-group has-success">
      <label class="control-label">姓</label>
      <input type="text" class="form-control">
    </div>
    <div class="form-group">
      <label>名</label>
      <input type="text" class="form-control">
    </div>
   </div>
   <div class="form-group">
    <label class="control-label">来自</label>
    <select class="form-control">
      <option value="1">背背村</option>
      <option value="2">全蛋村</option>
      <option value="3">创业村</option>
      <option value="4">就业村</option>
    </select>
  </div>
  </form>
</body>
</html>